High-end kind of the substantial strength series
The DID HI-PWR-SHK roller chains have thicker link plates than HI-PWR-S roller chains, and therefore are the highest in tensile power and allowable load among standard application chains, consequently being suitable for very low velocity hefty duty transmission.
Advisable uses
?The HI-PWR-SHK roller chains are 25 percent larger in tensile strength and 50 % higher in highest allowable load compared to the standard roller chains, but considering the fact that their fat is heavier, driving functionality declines at high speed. So, they may be suitable for heavy duty at minimal pace applications.

Multilevel parking machines, pipe benders, building machines, and so forth.
Variety of chains
Choose a appropriate HI-PWR-SHK variety chain based on “Low-speed selection”
HI-PWR-SHK series is obtainable in simplex.
Regular sprockets for multiplex chains can not be utilized.
Connecting hyperlinks and offset backlinks
The most beneficial characteristic from the HI-PWR-SHK roller chains is high maximum allowable load. Therefore, interference-fitted connecting links (H connecting back links) with minor power degradation are utilised.
The connecting plate and the connecting pins are linked with spring pins. The tensile strength of an H connecting link is equivalent to that from the chain, but the allowable load is relatively lower than that on the chain.
HI-PWR-S sort roller chains do not have any offset link. Use an even quantity of hyperlinks.
Never make the holes in the connecting plate greater and by no means make the pins thinner to facilitate the function for fitting the pins to the connecting plate, due to the fact otherwise the fatigue strength is going to be lowered.